Usage examples (26)

• The plant is also setting new standards in the area of backward integration, obtaining all the important precursors such as acrolein and methyl mercaptan from its own...
• "We've had a very marvelous day today, but this is a concern," he said of the acrolein levels.
• At Spain, the EPA samples showed high levels of one chemical, acrolein, which exacerbates asthma.
• The chemical that once was weaponized, acrolein, can exacerbate asthma and irritate the eyes and throat.